Package org.jboss.weld.bean

Class ManagedBean<T>

java.lang.Object

org.jboss.weld.util.bean.ForwardingBeanAttributes<T>

org.jboss.weld.bean.CommonBean<T>

org.jboss.weld.bean.RIBean<T>

org.jboss.weld.bean.AbstractBean<T,Class<T>>

org.jboss.weld.bean.AbstractClassBean<T>

org.jboss.weld.bean.ManagedBean<T>

Type Parameters:

T - The type (class) of the bean

All Implemented Interfaces:

jakarta.enterprise.context.spi.Contextual<T>, jakarta.enterprise.inject.spi.Bean<T>, jakarta.enterprise.inject.spi.BeanAttributes<T>, jakarta.enterprise.inject.spi.PassivationCapable, ClassBean<T>, DecorableBean<T>, WeldBean<T>

Direct Known Subclasses:

DecoratorImpl, InterceptorImpl, NewManagedBean

public class ManagedBean<T>
extends AbstractClassBean<T>

Represents a simple bean

Author:

Pete Muir, Marius Bogoevici, Ales Justin, Marko Luksa, Laird Nelson

Field Summary

Fields inherited from class org.jboss.weld.bean.AbstractClassBean

annotatedType, enhancedAnnotatedItem

Fields inherited from class org.jboss.weld.bean.AbstractBean

type

Fields inherited from class org.jboss.weld.bean.RIBean

beanManager

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ManagedBean(jakarta.enterprise.inject.spi.BeanAttributes<T> attributes, EnhancedAnnotatedType<T> type, org.jboss.weld.serialization.spi.BeanIdentifier identifier, BeanManagerImpl beanManager)	Constructor

Method Summary

Modifier and Type	Method	Description
protected void	checkBeanImplementation()	Validates the bean implementation
protected void	checkType()	Validates the type
T	create(jakarta.enterprise.context.spi.CreationalContext<T> creationalContext)	Creates an instance of the bean
void	destroy(T instance, jakarta.enterprise.context.spi.CreationalContext<T> creationalContext)	Destroys an instance of the bean
void	initializeAfterBeanDiscovery()	In particular cases, the deployer must perform some initialization operations only after all beans have been deployed (e.g.
void	internalInitialize(BeanDeployerEnvironment environment)	Initializes the bean and its metadata
protected boolean	isInterceptionCandidate()
boolean	isPassivationCapableBean()
boolean	isPassivationCapableDependency()
boolean	isProxyable()
static <T> ManagedBean<T>	of(jakarta.enterprise.inject.spi.BeanAttributes<T> attributes, EnhancedAnnotatedType<T> clazz, BeanManagerImpl beanManager)	Creates a simple, annotation defined Web Bean
void	setProducer(jakarta.enterprise.inject.spi.InjectionTarget<T> producer)
protected void	specialize()
String	toString()

Methods inherited from class org.jboss.weld.bean.AbstractClassBean

cleanupAfterBoot, getAnnotated, getDecorators, getEnhancedAnnotated, getInjectionPoints, getInjectionTarget, getInterceptors, getProducer, hasDecorators, hasInterceptors, initType, preSpecialize, setInjectionTarget, setProducer

Methods inherited from class org.jboss.weld.bean.AbstractBean

checkSpecialization, getSpecializedBeans, getType, isDependent, isIgnoreFinalMethods, isProxyRequired, isSpecializing, postSpecialize, preInitialize, setIgnoreFinalMethods

Methods inherited from class org.jboss.weld.bean.RIBean

getBeanClass, getBeanManager, getContextualInstanceStrategy, getQualifierInstances, initialize, isNormalScoped, setAttributes

Methods inherited from class org.jboss.weld.bean.CommonBean

attributes, equals, getId, getIdentifier, hashCode, isNullable, unwrap

Methods inherited from class org.jboss.weld.util.bean.ForwardingBeanAttributes

getName, getQualifiers, getScope, getStereotypes, getTypes, isAlternative

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface jakarta.enterprise.inject.spi.Bean

getBeanClass, isNullable

Methods inherited from interface jakarta.enterprise.inject.spi.BeanAttributes

getName, getQualifiers, getScope, getStereotypes, getTypes, isAlternative

Methods inherited from interface org.jboss.weld.bean.ClassBean

getBeanManager

Methods inherited from interface jakarta.enterprise.inject.spi.PassivationCapable

getId

Methods inherited from interface org.jboss.weld.bean.WeldBean

getIdentifier, getPriority

Constructor Detail

ManagedBean

protected ManagedBean(jakarta.enterprise.inject.spi.BeanAttributes<T> attributes,
                      EnhancedAnnotatedType<T> type,
                      org.jboss.weld.serialization.spi.BeanIdentifier identifier,
                      BeanManagerImpl beanManager)

Constructor

Parameters:

type - The type of the bean

beanManager - The Bean manager

Method Detail

of

public static <T> ManagedBean<T> of(jakarta.enterprise.inject.spi.BeanAttributes<T> attributes,
                                    EnhancedAnnotatedType<T> clazz,
                                    BeanManagerImpl beanManager)

Creates a simple, annotation defined Web Bean

Type Parameters:

T - The type

Parameters:

clazz - The class

beanManager - the current manager

Returns:

A Web Bean

internalInitialize

public void internalInitialize(BeanDeployerEnvironment environment)

Description copied from class: AbstractClassBean

Initializes the bean and its metadata

Overrides:

internalInitialize in class AbstractClassBean<T>

initializeAfterBeanDiscovery

public void initializeAfterBeanDiscovery()

Description copied from class: RIBean

In particular cases, the deployer must perform some initialization operations only after all beans have been deployed (e.g. for initializing decorators taking into account the possibility of having custom decorators which are deployed through portable extensions)

Overrides:

initializeAfterBeanDiscovery in class AbstractBean<T,Class<T>>

create

public T create(jakarta.enterprise.context.spi.CreationalContext<T> creationalContext)

Creates an instance of the bean

Returns:

The instance

destroy

public void destroy(T instance,
                    jakarta.enterprise.context.spi.CreationalContext<T> creationalContext)

Destroys an instance of the bean

Specified by:

destroy in interface jakarta.enterprise.context.spi.Contextual<T>

Overrides:

destroy in class RIBean<T>

Parameters:

instance - The instance

checkType

protected void checkType()

Validates the type

Specified by:

checkType in class AbstractBean<T,Class<T>>

checkBeanImplementation

protected void checkBeanImplementation()

Description copied from class: AbstractClassBean

Validates the bean implementation

Overrides:

checkBeanImplementation in class AbstractClassBean<T>

specialize

protected void specialize()

Overrides:

specialize in class AbstractBean<T,Class<T>>

isInterceptionCandidate

protected boolean isInterceptionCandidate()

Specified by:

isInterceptionCandidate in class AbstractClassBean<T>

toString

public String toString()

Overrides:

toString in class CommonBean<T>

isProxyable

public boolean isProxyable()

Specified by:

isProxyable in class RIBean<T>

isPassivationCapableBean

public boolean isPassivationCapableBean()

Specified by:

isPassivationCapableBean in class RIBean<T>

isPassivationCapableDependency

public boolean isPassivationCapableDependency()

Specified by:

isPassivationCapableDependency in class RIBean<T>

setProducer

public void setProducer(jakarta.enterprise.inject.spi.InjectionTarget<T> producer)

Overrides:

setProducer in class AbstractClassBean<T>